گروه:علوم فنی و مهندسیسال چاپ:2004
رشته:کامپیوترشماره ویرایش:1
نویسنده:Miikka Poikselka, Georg Mayer, Hisham Khartabil and Aki Niemiتعداد صفحات:450
مترجم:نوع فایل:pdf
توضیحات:The Internet Protocol (IP) Multimedia Subsystem, better known as "The IMS", is based on the specification of the Session Initiation Protocol (SIP) as standardized by the Internet Engineering Task Force (IETF). But SIP as a Protocol is only one part of it; the IMS is more than just a protocol. It is an architecture for the convergence of data, speech and mobile networks and is based on a wide range of protocols, of which most have been developed by the IETF. It combines and enhances them to allow real time services on top of the Universal Mobile Telecommunications System (UMTS) packet-switched domain.
تعداد بازدید: 122

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